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3 years ago

HELPPPO MEEE!!!! is this correct?!!!?! please i really need this

Mathematics

1 answer:

gregori [183]3 years ago

4 0

B 1 solution should be correct but i don’t really know

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Solve the problem. Check answers to be sure they are reasonable.

eimsori [14]

Answer:

Step-by-step explanation:

4 0

3 years ago

NEED HELP AND NEED TO SHOW WORK

Olin [163]

Answer:

f(-2) = 0

f(1) = 12

(x^3 - 7x - 6) / (x + 2) = x^2 - 2·x - 3 = (x - 3)(x + 1)

x^3 - 7x - 6 = (x + 2)(x - 3)(x + 1)

7 0

3 years ago

Which operation is going to be performed first <br>3÷2+(10-2×4)

sergejj [24]

Answer:

parenthesis

Step-by-step explanation:

Hello!

To know what the order of operations is we go by PEMDAS

Parenthesis then Exponents then multiplication and division from left to right then addtion and subtraction from left to right.

Since parenthesis are in this equation we would do those first

The answer is parenthesis

Hope this helps!

7 0

2 years ago

Read 2 more answers

Please help I’m stuck on this question

Vlada [557]

Answer:

1.09×10^2

Step-by-step explanation:

................

6 0

2 years ago

Find the distance between the points (5, -5) and (-7,4).

abruzzese [7]

Answer:

<h2>The answer is 15 units</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

$d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(5, -5) and (-7,4)

The distance between them is

$d = \sqrt{ ({5 + 7})^{2} + ({ - 5 - 4})^{2} } \\ = \sqrt{ {12}^{2} + ( { - 9})^{2} } \\ = \sqrt{144 + 81} \\ = \sqrt{225} \\ = 15 \: \: \: \: \: \:$

We have the final answer as

<h3>15 units</h3>

Hope this helps you

4 0

2 years ago